Straight razor



FIG. 1 is a right side elevational view of a straight razor showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front end elevational view thereof;

FIG. 4 is a rear end elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top and right side perspective thereof; and,

FIG. 8 is a top and left side perspective view thereof. 

The ornamental design for a straight razor, as shown and described. 